Today’steenshaveaknowledgeofth-优题课

Everywhere I look outside my home I see people busy on their high-tech devices（装置）, while driving, walking, shopping, even sitting in toilets. When connected electronically, they are away from physical reality.
People have been influenced to become technology addicted. One survey reported that “addicted” was the word most commonly used by people to describe their relationship to iPad and similar devices. One study found that people had a harder time resisting the allure of social media than they did for sleep, cigarettes and alcohol.
The main goal of technology companies is to get people to spend more money and time on their products, not to actually improve our quality of life. They have successfully created a cultural disease. Consumers willingly give up their freedom, money and time to catch up on the latest information, to keep pace with their peers or to appear modern.
I see people trapped in a flu-like relationship with time-sucking technology, where they serve technology more than technology serves them. I call this technology servitude. I am referring to a loss of personal freedom and independence because of uncontrolled consumption of many kinds of devices that eat up time and money.
What is a healthy use of technology devices? That is the vital question. Who is really in charge of my life? That is what people need to ask themselves if we are to have any chance of breaking up false beliefs about their use of technology. When we can live happily without using so much technology for a day or a week, then we can regain control and personal freedom, become the master of technology and discover what there is to enjoy in life free of technology. Mae West is famous for claiming the wisdom that “Too much of a good thing is wonderful.” But it’s time to discover that it does not work for technology.
Richard Fernandez, a former CEO at Google acknowledged that “we can be swept away by our technologies.” To break the grand digital connection people must consider how life long ago could be fantastic without today’s overused technology.
The underlined word “allure” in Paragraph 2 probably means ______.

A．advantage	B．attraction
C．adaptation	D．attempt

From the passage, technology companies aim to ______.

A．attract people to buy their products

B．provide the latest information

C．improve people’s quality of life

D．deal with cultural diseases

It can be inferred from this passage that people ______.

A．consider too much technology wonderful

B．have realized the harm of high-tech devices

C．can regain freedom without high-tech devices

D．may enjoy life better without overused technology

What’s the author’s attitude towards the overusing of high-tech devices?

A．Objective	B．Positive
C．Disapproving	D．Sympathetic

Tens of thousands of ancient pictures carved into the rocks at one of France’s most important tourist sites are being gradually destroyed. Scientists and researchers fear that the 36,000 drawings on rocks in Mont Bego in the French Alps are being damaged so rapidly that they will not survive for future generations.
The mountain, believed to have once been a site for prayer, is scattered (散布) with 4,000-year-old drawings cut into bare rock. They include pictures of cows with horns, cultivated fields (耕地) and various gods and goddesses. But as the popularity of the site increases, the pictures are being ruined by thoughtless graffiti (涂鸦).
Jean Clottes is the chairman of the International Committee on Rock Art. He says, “People think that because the pictures have been there so long they will always continue to be there. But if the damage continues at this rate there will be nothing left in 50 years.”
He describes seeing tourists stamping on the drawings, wearing away the rock and definition (清晰) of the artwork as they do so. Some visitors, he says, even cut off parts to take home as souvenirs. “When people think they can’t take a good enough photograph, they rub the drawings to get a clearer picture,” he said. “The drawings are polished by the weather, and if the sun is shining and the visitors can’t see them properly they simply rub them to make them look fresher.” Other researchers describe how people arrive carrying long sticks with sharp ends to scratch (刮) their own drawings, or even their names, in the rocks.
But experts are divided over the best way to preserve the drawings. Henry de Lumley, director of the Museum of Natural History in Paris, believes that the only way to save the site is to turn the whole mountain into a “no-go” area, preventing the public from going there except on guided tours. Otherwise, he says, not only will the site be completely destroyed but important research work will be reduced.
Clottes disagrees, “The measure suggested by Henry de Lumley is the most severe, and while it is the most effective, it is also certain to bring about protests from people who live there,” he said. “The site was classified as a historic monument years ago by the Ministry of Culture, and we must do as much as possible to save what is there.”
David Lavergne, the regional architect, also wants to avoid closing the site. “Henry de Lumley’s idea isn’t ideal,” he said. “Our department feels that the best solution is to let people look at the site, but because the area is very big it is difficult to prevent visitors from damaging it. I would prefer that everyone was able to look at it, but the main problem is money. We do not have the funds to employ the necessary number of guards. We may have to consider charging a fee. It doesn’t seem to be possible to get the government support.”
In Nice, Annie Echassoux, who also worked on researching the site, is alarmed that as the mountain becomes easier to reach — tourists can now avoid the three-and-a-half-hour walk by hiring vehicles — the damage will increase rapidly. She thinks that the only solution is to rope off the area and provide guides. “You can’t say the plan can’t go ahead because there is no money,” she said. “That is not good enough. Money must be provided because the Ministry of Culture has classified this area as a historic site. If we don’t take steps, we will be responsible for losing the drawings for the next generation.”
Jean Clottes says that people who visit the mountain____.

A．do not believe the drawings are old.

B．believe they are allowed to paint there

C．think the drawings should be left alone

D．think the drawings will not disappear

According to Jean Clottes, some of the visitors to the area have____.

A．helped to clean the drawings

B．taken bits of the rock home

C．been unable to take photographs

D．misunderstood what the pictures mean

Henry de Lumley is eager to ____.

A．set up research projects

B．protect public rights

C．keep out individual visitors

D．ban traffic in the area

Which word best describes Annie Echassoux’s attitude towards saving the historic site?

A．Supportive.	B．Disappointed.
C．Worried.	D．Hesitant.

This passage has been written about Mont Bego to ____.

A．advertise the closing of the site

B．warn visitors about the dangers of the site

C．encourage scientists to visit the site

D．describe fears for the future of the site

Nobody likes home economics (家政学). But restoring the program could help us in the fight against obesity and chronic (慢性的) diseases today.
The home economics movement was founded on the belief that housework and food preparation were important subjects that should be studied scientifically. The first classes occurred in the agricultural and technical colleges that were built in the 1860s. When most departments of universities rejected women, home economics was a back door into higher education.
Indeed, in the early 20th century, home economics was a serious subject When few people understood germ (微生物) theory and almost no one had heard of vitamins, home economics classes offered vital information about washing hands regularly, eating fruits and vegetables and not feeding coffee to babies.
However, today we remember only the fixed ideas about home economics, forgetting the movement’s most important lessons on healthy eating and cooking. Too many Americans simply don’t know how to cook. Our diets, consisting of highly processed foods made cheaply outside the home, have contributed to many serious health problems. In the last decade, many cities and states have tried to tax junk food heavily or to ban the use of food stamps (食品券) to buy soda. Clearly, many people are doubtful about any governmental steps to promote healthy eating. But what if the government put the tools of obesity prevention in the hands of children themselves by teaching them how to cook?
My first experience with home economics happened two decades ago when I was a seventh grader in a North Carolina public school. A year later, my father’s job took our family to Wales, where I attended a large school for a few months. It was the first time I had ever really cooked anything. I remember that it was fun, and with an instructor standing by, it wasn’t hard. Those lessons stuck with me when I first started cooking for my husband and myself after college and they still do. Teaching cooking in public schools can help solve some problems facing Americans t day. The history of home economics shows it’s possible.
Home economics______.

A．is a subject becoming more and more popular with Americans

B．is often used to help fight against obesity and chronic diseases

C．once offered women a. special approach to university education

D．was first taught in the agricultural and technical colleges in the early 1900s

The third paragraph mainly tells us______ .

A．the importance of regular hand washing

B．the health benefits of fruits and vegetables

C．the contents of home economics classes in the early 20th century

D．the significance of teaching home economics in the early 20th century

In the opinion of the author, how should we fight against childhood obesity?

A．Children should be taught how to cook.

B．A heavy tax should be put on junk food

C．Healthy eating should be promoted at school

D．Using food stamps to buy soda should be banned

What does the author imply in the last paragraph?
A. Her family moved frequently in her childhood.
R Cooking classes have a far-reaching influence on her later life.
C. To receive a better education, she went to a large school in Wales.
D. Teaching cooking is the key to solving Americans’ health problems.

The baby monkey is much more developed at birth than the human baby. Almost from the moment it is born, the baby monkey can move around and hold tightly to its mother. During the first few days of its life the baby will approach and hold onto almost any large, warm, and soft object in its environment, particularly if that object also gives it milk. After a week or so, however, the baby monkey begins to avoid newcomers and focuses its attentions on “mother” ---- the real mother or the mother-substitute(母亲替代物）.
During the first two weeks of its warmth is perhaps the most important psychological（心理的） thing that a monkey mother has to give to its baby. The Harlows, a couple who are both psychologists, discovered this fact by offering baby monkeys a choice of two types of mother-substitutes ---- one covered with cloth and one made of bare wire. If the two artificial mothers were both the same temperature, the little monkeys always preferred the cloth mother. However, if the wire model was heated, while the cloth model was cool, for the first two weeks after birth the baby monkeys picked the warm wire mother-substitutes as their favorites. Thereafter they switched and spent most of their time on the more comfortable cloth mother
Why is cloth preferable to bare wire? Something that the Harlows called contact（接触的） comfort seems to be the answer, and a most powerful influence it is. Baby monkeys spend much of their time rubbing against their mothers’ skins, putting themselves in as close contact with the parent as they can. Whenever the young animal is frightened, disturbed, or annoyed, it typically rushes to its mother and rubs itself against her body. Wire doesn’t“rub”as well as does soft wire cloth. Prolonged（长时间的）“contact comfort” with a cloth mother appears to give the babies confidence and is much more rewarding to them than is either warmth or milk.
According to the Harlows, the basic quality of a baby’s love for its mother is trust. If the baby is put into an unfamiliar playroom without its mother, the baby ignores the toys no matter how interesting they might be. It screams in terror and curls up into a fury little ball. If its cloth mother is now introduced into the playroom, the bay rushes to it and holds onto it for dear life. After a few minutes of contact comfort, it obviously begins to feel more secure. It then climbs down from the mother-substitute and begins to explore the toys, but often rushes back for a deep embrace（拥抱）as if to make sure that its mother is still there and that all is well. Bit by bit its fears of the new environment are gone and it spends more and more time playing with the toys and less and less time holding on to its “mother.”
Psychologically, what does the baby monkey desire most during the first two weeks of its life?

A．Warmth	B．Milk
C．Contact	D．Trust

After the first two weeks of their life, baby moneys prefer the cloth mother to the wire mother because the former is __.

A．larger in size

B．closer to them

C．less frightening and less disturbing

D．more comfortable to rub against

What does the baby monkey probably gain from prolonged “contact comfort”?

A．Attention	B．Softness
C．Confidence	D．Interest

It can be inferred that when the baby monkey feels secure,_____________.

A．it frequently rushes back for a deep embrace when exploring the toys

B．it spends more time screaming to get rewards

C．it is less attracted to the toys though they are interesting

D．it cares less about whether its mother is still around

The main purpose of the passage is to______________.

A．give the reasons of the experiment

B．present the findings of the experiment

C．introduce the method of the experiment

D．describe the process of the experiment

Given that many people's moods (情绪)are regulated by the chemical action of chocolate, it was probably only a matter of time before somebody made the chocolate shop similar to a drug store of Chinese medicine. Looking like a setting from the film Charlie&the Chocolate Factory, Singapore's Chocolate Research Facility (CRF) has over 100 varieties of chocolates.its founder is Chris Lee who grew up at his parents' corner store with one hand almost always in the jar of sweets.
If the CRF seems to be a smart idea, that's because Lee is not merely a seasoned salesperson but also head of a marketing department that has business relations with big names such as Levi's and Sony. That idea surely results in the imagination at work when it comes to making different flavored(味道)chocolates.
The CRF's produce is "green". made within the country and divided into 10 lines, with the Alcohol Series being the most popular. The Exotic Series一with Sichuan pepper, red bean (豆).cheese and other flavors一also does well and is fun to taste. And for chocolate snobs，who think that they have a better knowledge of chocolate than others, the Connoisseur Series uses cocoa beans from Togo, Cuba, Venezuela , and Ghana, among others.
What is good about chocolate?

A．It serves as a suitable gift.

B．It works as an effective medicine.

C．It helps improve the state of mind.

D．It strengthens business relations.

Why is Chris Lee able to develop his idea of the CRF?

A．He knows the importance of research.

B．He learns form shops of similar types.

C．He has the support of many big names

D．He has a lot of marketing experience.

Which line of the CRF produce sells best?

A．The Connoisseur Series.

B．The Exotic Series.

C．The Alcohol Series.

D．The Sichuan Series.

The words "chocolate snobs" in Paragraph 3 probably refer to people who

A．are particular about chocolate

B．know little about cocoa beans

C．look down upon others

D．like to try new flavors